not sure if i understood it right?
v4l2 is supported/handled by the kernel.
kernel v4l2 api is exposed to clients like PipeWire.
i tried PipeWire 0.3.19 with no luck!
reading from above link:
In Debian 12, PipeWire 0.3.65 is available, and is considerably more reliable, and is a comfortable drop-in replacement for many use-cases. PipeWire is the default sound server with GNOME Desktop.
i would like to try 0.3.65 therefore i am asking.